NSFW Acc: 
I've seriously thought about this too. Why can't we take the kind-hearted community of Classic and take it into BfA? Certainly, we can't take every single aspect but I could see us take some of them. Buffing people, providing food, helping others fight mobs, group up. Etc.
Most blame the game for it. But if people are not friendly if they don't "have to" be friendly (because of the game system), can you really blame the game without blaming ourselves too? I am 100% with you: Lets be friendly, doesn't matter if you have to (classic) or not (bfa).
